---
tags:
    - ubuntu
    - PostgreSQL
---

```shell
sudo apt install postgresql postgresql-contrib
createuser someuser
createdb someuser
sudo -u postgres psql
postgres=# \password someuser
postgres=# \q
```

Файл: `/etc/postgresql/<версия>/main/pg_hba.conf`

```
\#local all all peer
local all all md5
sudo service postgresql restart
```

> [!seealso] 
> [https://www.digitalocean.com/community/tutorials/how-to-install-postgresql-on-ubuntu-20-04-quickstart-ru](https://www.digitalocean.com/community/tutorials/how-to-install-postgresql-on-ubuntu-20-04-quickstart-ru)
> [https://stackoverflow.com/questions/12720967/postgresql-how-to-change-postgresql-user-password](https://stackoverflow.com/questions/12720967/postgresql-how-to-change-postgresql-user-password)